body {
    background-image: url("/src/img/bg.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    text-align: center;
}

code {
    display: inline-block;
    padding: 2px;
    font-family: Consolas, monospace;
    font-size: 14px;
    background-color: #f2f2f2;
    color: #333333;
    border-radius: 4px;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 2;
}

hr {
    margin-left: 0;
    width: 10%;
    color: rgba(255, 160, 0, 1);
    box-shadow: 0 0 10px rgba(255, 160, 0, 0.8);
}

.no-select {
    user-select: none;
}

.filebox {
    min-height: 70vh;
    margin-top: 20px;
}

.footer {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    backdrop-filter: blur(10px);
    background-image: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
    color: #333;
    text-align: center;
    padding: 20px;
    background-size: cover;
    background-repeat: no-repeat;
}

.footer a {
    text-decoration: none;
    color: inherit;
}

.footer a:hover {
    font-weight: bold;
}

.tooltip-x {
    position: fixed;
    top: 80px;
    right: 20px;
    backdrop-filter: blur(10px);
    background-image: linear-gradient(rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.5));
    padding: 10px;
    border-radius: 4px;
    font-size: 14px;
    opacity: 1;
    animation: fadeIn 3s;
}

/* 定义动画，从透明度0到透明度1，持续时间2秒 */
@keyframes fadeIn {
  0% {
    opacity: 1;
  }
  33% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
